Peripheral Simulation

VTREGs (Virtual Target Registers) which support I/O with the peripheral.

These simulation capabilities are described below.

NMIPIN VTREGData Type: unsigned char

THE NMIPIN VTREG contains the state of the NMI pin on the
simulated MCU. Normally, the NMI pin is high (indicating that there
is no non-maskable interrupt condition). NMI goes low to signal a
non-maskable interrupt. Enter the following in the Command window to
trigger an NMI Trap using the NMIPIN VTREG.

NMIPIN=0

Enter the following to return the NMI pin to a high level.

NMIPIN=1

Note that on some devices the NMI pin must be low to enter Power
Down Mode.

Important information

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